A three-phase power source delivers a power of 30KVA at a lagging power factor of 0.6 to a three-phase balanced load through a line with impedance of 0.1 +0.30/4. With source phase voltage of 100 Vrms, what is the line current at the source?

A three-phase power source delivers a power of 30KVA at a lagging power factor of 0.6 to a three-phase balanced load through a line with impedance of 0.1 +0.30/4. With source phase voltage of 100 Vrms, what is the line current at the source?

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.21MCQ: The three-phase source line-to-neutral voltages are given by Ean=100,Ebh=10+240, and Ecn=10240volts....

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Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.

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